July weather forecast
Bulumeduro, Indonesia

July, like June, is another hot winter month in Bulumeduro, Indonesia, with temperature in the range of an average low of 22.3°C (72.1°F) and an average high of 31.1°C (88°F).

Temperature

The high-temperature average in July for Bulumeduro is a still hot 31.1°C (88°F), staying closely aligned with June's conditions. An average low-temperature of 22.3°C (72.1°F) is noted during the nights in July.

Heat index

Throughout July, the heat index is calculated to be an extremely hot 40°C (104°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In July, the rain falls for 14.5 days. Throughout July, 41mm (1.61") of precipitation is accumulated. In Bulumeduro, during the entire year, the rain falls for 256 days and collects up to 1649mm (64.92") of precipitation.

Sea temperature

In July, the average sea temperature in Bulumeduro is 28.5°C (83.3°F).
Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as excellent and extremely agreeable for enduring enjoyment in water activities.

Daylight

In Bulumeduro, the average length of the day in July is 11h and 46min.
On the first day of the month, sunrise is at 05:44 and sunset at 17:29. On the last day of July, in Bulumeduro, sunrise is at 05:44 and sunset at 17:34 WIB.

Sunshine

In Bulumeduro, the average sunshine in July is 9.3h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 7 during July, leads to the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.